YD

YuLei Dong

OG Osram Gmbh: 1 patents #65 of 171Top 40%
Overall (2017): #183,665 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9565729 Dimming drive circuit and illumination apparatus including the dimming drive circuit Haibin Xiao 2017-02-07